149768156930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3911417}}^1$

素因数の和:3911978

約数の個数: 32

約数和(自身を含む): 308657817216

約数和(自身を除く): 158889660286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 547, 1094, 2735, 3829, 5470, 7658, 19145, 38290, 3911417, 7822834, 19557085, 27379919, 39114170, 54759838, 136899595, 273799190, 2139545099, 4279090198, 10697725495, 14976815693, 21395450990, 29953631386, 74884078465, 149768156930]

約数ペア:

[(1, 149768156930), (2, 74884078465), (5, 29953631386), (7, 21395450990), (10, 14976815693), (14, 10697725495), (35, 4279090198), (70, 2139545099), (547, 273799190), (1094, 136899595), (2735, 54759838), (3829, 39114170), (5470, 27379919), (7658, 19557085), (19145, 7822834), (38290, 3911417)]